When you want to secure a nylon tie around a flex duct takeoff collar, it is recommendable to use:
Cut-off tie tensioning tool
Pivot handle cable cutter
Cable stripper
Crimp tool
Deburring too
When securing a nylon tie around a flex duct takeoff collar, the recommended tool to use is a cut-off tie tensioning tool. This tool helps to properly tension the nylon tie and cut it off cleanly, ensuring a secure and neat installation.